Perera, Chrisantha
Current rating: 1486
Record: 3-4
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 209 | Patrick, Corey (1447) | Won 2-0 | +171498 |
| 2standard | 6 | Darrisaw, Kyle (1518) | Lost 0-2 | -171481 |
| 3standard | 380 | DelPercio, Collins (1528) | Won 2-1 | +191500 |
| 4standard | 177 | DeCoeur, David (1530) | Lost 0-2 | -181482 |
| 5standard | 246 | de Diego, Pedro (1744) | Won 2-0 | +231505 |
| 6standard | 281 | Saldivar, Manuel (1460) | Lost 0-2 | -191486 |
| average opponent: 1538record: 3-3 | new rating: 1486 | |||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 78 | Dickman, Jeffery (1451) | Lost 0-2 | -191481 |
| record: 0-1 | new rating: 1481 | |||